// Copyright © 2025 The Things Network Foundation, The Things Industries B.V.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package metadata

import (
	"context"

	"go.thethings.network/lorawan-stack/v3/pkg/cluster"
	"go.thethings.network/lorawan-stack/v3/pkg/ttnpb"
	"google.golang.org/grpc"
)

// ClusterPeerAccess provides access to cluster peers.
type ClusterPeerAccess interface {
	GetPeerConn(ctx context.Context, role ttnpb.ClusterRole, ids cluster.EntityIdentifiers) (*grpc.ClientConn, error)
	WithClusterAuth() grpc.CallOption
}
